Hofmann geodyna 7400 Manual Del Operador página 94

Tabla de contenido

Publicidad

94
Maintenance
Gauge arm inputs differ from wheel dimensions
stated on rim or tyre.
1. Did you position the gauge arm correctly?
• Refer to Chapter 5.3.1.
2. Check the offset input of the gauge arm by entering
manually.
• Refer to the scale on the gauge.
• If not identical, proceed with step 4.
3. Check the diameter of the spot on the rim where
the diameter has been measured.
• If not identical, proceed with step 4.
4. Calibration is required.
• Have the gauge arm calibrated.
Balancing results are unreliable.
1. The balancer may not be installed properly.
• Make sure the unit rests on its 3 feet only.
• Make sure the fl oor is not relaying shocks, for
example from trucks passing close to the unit.
2. The wheel may be mounted incorrectly.
• Check the hub, cones and adapters for play.
• Use appropriate spacers to eliminate play.
• Perform measuring unit calibration.
3. The electronics are faulty.
• Call service team.
A mode or indicator is continuously shown on the
screen.
1. A power dip may have occurred.
• Switch off the unit.
Wait for 20 seconds, switch on the unit.
• Call service team.

Publicidad

Tabla de contenido
loading

Tabla de contenido